| Customization: | Available |
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| Application: | Communication, Optical Fiber Cable |
| Type: | Optical Cable |
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| Attenuation | Tape Width | Polarization mode dispersion(PMD) | |||||||||
| @850nm | @1300nm | @1310nm | @1550nm | @850nm | @1300nm | Single Fiber | Link capacity(M=20,Q=0.01%) | ||||
| G652D | -- | -- | ≤0.35dB/km | ≤0.21dB/km | -- | -- | ≤0.20ps/km | ≤0.1ps/km | |||
| G655 | -- | -- | -- | ≤0.22dB/km | -- | -- | ≤0.20ps/km | ≤0.1ps/km | |||
| 50/125μm | ≤3.0dB/km | ≤1.0dB/km | -- | -- | ≥600MHz.km | ≥1200MHz.km | -- | -- | |||
| 62.5/125μm | ≤3.5dB/km | ≤1.0dB/km | -- | -- | ≥200MHz.km | ≥600MHz.km | -- | -- | |||
| Type | Material | Value | |||||||||
| Structure | Fiber Optic | G652D/G655,etc | 2~48 cores | ||||||||
| Protective tube | Stainless steel pipe | 1.5~6mm | |||||||||
| Twisted single wire | Aluminum clad steel/aluminum alloy/aluminum rod | 1.5~6mm | |||||||||
| Maximum diameter | 18mm | ||||||||||
| Maximum cross-sectional area | 200mm2 | ||||||||||
| Mechanical Performance | Meet Standard DL/T832-2016 | ||||||||||
| Maximum tensile force(RTS)(kN) | 280 | ||||||||||
| Maximum flattening force(N/100mm) | 2200 | ||||||||||
| Maximum short-circuit current capacity(40ºC~200ºC)(kA2s) | 100 | ||||||||||
| Minimum bending radius(dynamic) | 20D | ||||||||||
| Minimum bending radius(static) | 15D | ||||||||||
| Environmental Performance | Installation temperature range (ºC) | -10~+50 | |||||||||
| Operating and storage temperature range(ºC) | -40~+65 | ||||||||||
| NO. | Technical Parameter | |||||||||
| Model | Fiber optic cable structure form | Maximum number of optical fibers (core) | Aluminum clad steel section (mm2) |
Outer diameter (mm) |
Mass per unit length(kg/km) | Rated breaking force(kN) | 20 ºC DC resistance (Q/km) |
Allow short-circuit current capacity (40-200ºCkA2.s) |
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| 1 | T-FC052 | 6/3.0/20AS,optical unit 1/3.0 |
24 | ≈40 | 9.0 | ≤304 | ≥51 | ≤2.10 | ≥9 | |
| 2 | T-FC053 | 6/3.2/20AS,optical unit 1/3.2 |
24 | ≈50 | 9.6 | ≤345 | ≥58 | ≤1.82 | ≥11.5 | |
| 3 | T-FC054 | 6/3.8/20AS,optical unit 1/3.8 |
48 | ≈70 | 11.4 | ≤475 | ≥77 | ≤1.30 | ≥24 | |
| 4 | T-FC055 | 6/3.8/40AS,optical unit 1/3.8 |
48 | ≈70 | 11.4 | ≤340 | ≥42 | ≤0.70 | ≥38 | |
| Item | Testing Method | Acceptance criteria | ||||||||
| Pull | GB/T7424.2-E1 Load: Based on changes in fiber optic cable structure Sample length: not less than 10m; Link not less than 100m Duration: 1 minute |
40% RTS fiber has no significant strain (0.01%), and the fiber has no significant additional attenuation (0.03dB). 60% RTS fiber strain ≤ 0.25%, fiber additional attenuation ≤ 0.05dB (after tension cancellation, there is no significant residual additional attenuation of the fiber (0.03dB) |
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| Flattening | GB/T7424.2-E3 Load: According to the above table, Test 3 points for a duration of 10 minutes |
After the experiment, the additional attenuation of single-mode fiber at 1550nm wavelength should not exceed 0.05dB/fiber, and there should be no mechanical damage to the OPGW. | ||||||||
| Seepage water | GB/T7424.2-F5 Time: 1 hour Sample length: 0.5m Water height: 1m |
No water seepage | ||||||||
| Temperature cycling | GB/T7424.2-F1 Sample length: not less than 500m Temperature range: -40 ºC~+70 ºC Number of cycles: 2 Insulation time: not less than 12 hours |
After experiment,the additional attenuation of single-mode fiber at 1550nm wavelength should not exceed 0.1dB. | ||||||||
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